package com.ugood.utils;

public class WrapperUtils {
	
	/**
	 * 包装手机号
	 */
	public static String wrapperMobile(String mobile) {
		if(mobile == null) return mobile;
		return mobile.replaceAll("(\\d{3})\\d{4}(\\d{4})","$1****$2");
	}
}
